It really depends on how you will use them.
Personally, i see them both the same way... unpredictable and volatile...
But this really depends on what you'll use them for.
I'm not a techie, and I don't have a high budget to invest in resources/suppliers that provide multiple accounts...
I've always preferred to use my own accounts..
If your work is like mine and your accounts can yield more benefits from quality over quantity...
You're better off building up your own inventory that you can rely on and trust for your business.